baber/WOPTO huggingface dataset:
Patent JP-2007266152-A (JP)
Title: Method for producing bismuth-substituted rare-earth iron garnet single crystal
Inventor: HANAKI YOHEI
IPC: H01F10/24
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for growing the crystal of BIG (bismuth-substituted rare-earth iron garnet single crystal), capable of reducing the amount of lead contained in the BIG to be 0.1 wt.% concerning an LPE (liquid phase epitaxial) method with lead as a flux composition.  <P>SOLUTION: The mixture of the lead with the BIG is suppressed by allowing an Sr/Pb mole concentration ratio in melt to be not less than 0.07 concerning BIG growing by the LPE method, using the melt which is composed of the flux composition containing rare-earth oxide and the lead.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007045695-A (JP)
Title: Honeycomb-type hydrogen production apparatus, fuel battery power generator, electric vehicle, submarine, and hydrogen feed system using the same, and reaction tube for hydrogen production cell
Inventor: OKUYAMA RYOICHI
IPC: H01M8/04
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production apparatus capable of producing a hydrogen-containing gas at a low temperature and at the same time capable of realizing size reduction, to provide a fuel battery power generator, an electric vehicle, a submarine, and a hydrogen feed system using the hydrogen production apparatus, and to provide a reaction tube for use in the hydrogen production apparatus.  <P>SOLUTION: The hydrogen production apparatus which produces a hydrogen-containing gas by decomposing a fuel containing organic matter comprises a hydrogen production cell (10) comprising a combination, in a honeycomb form, of a plurality of reaction tubes each of which has a cylindrical separating membrane (11) and has a fuel electrode (12) on one of the inner and outer side faces of the separating membrane (11) and has an oxidizing electrode (14) on the other side face, a means (16) for feeding a fuel containing organic matter and water into the fuel electrode (12), a means (17) for feeding an oxidizing agent into the oxidizing electrode (14), and a means (23) for generating and taking out a hydrogen containing gas from the side of the fuel electrode and further comprises a region where the amount of the oxidizing agent fed is insufficient on the side of the oxidizing electrode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007261915-A (JP)
Title: Method and apparatus for cutting glass by laser
Inventor: OZAWA KATSUHIRO
IPC: B23K26/06
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting glass comprising the step of irradiating a laser beam onto a glass sheet to form a scribe line thereon, wherein the efficiency of a cutting work is improved by enhancing the utilization rate of the laser beam.  <P>SOLUTION: A glass sheet 9 is mounted on the light-reflecting treated surface 2 of a reflecting mirror plate 3, and a laser beam 10 is irradiated onto the surface of the glass sheet 9 through a first focusing lens 6 comprising biconvex lens and a second focussing lens 7 comprising a plano-concave lens. The second focusing lens 3 has a concave reflecting surface 13, so that the laser beam 10 repeatedly condenses on the position about 1/2 of the thickness of the glass sheet 9 as the result of repeated reflection within a resonator structure constituted between the light-reflecting treated surface 2 of the reflecting mirror plate 3 and the concave reflecting surface 13 of the second focussing lens 7, which results in efficient concentration of thermal stress on the area on which the laser condenses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265278-A (JP)
Title: Operating device, image display system, map display control device, and program for map display control device
Inventor: ARAI RIEKO
IPC: G06F3/0338
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To determine a visual point position and a visual line direction based on one operation by a user in displaying an image of a picture in a visible form when looking down in a certain visual point position and visual line direction.  <P>SOLUTION: An image display system comprises an operating device for outputting a first signal based on the one operation and a second signal based on the one operation by receiving the one operation by the user; a specifying device for specifying the visual point position and the visual line direction when looking down the picture based on the first signal and second signal output by the operating device; and an image display device for displaying the image of the picture in the visible form when looking down the picture in the visual point position and visual line direction specified by a drawing control device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272303-A (JP)
Title: Simulator with memory breakage detecting function
Inventor: EJIMA KENJI
IPC: G06F11/26
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a so-called memory breakage, particularly, loss of data written in a memory area by incorrect writing to the memory area by enabling detection of reading/writing to an incorrect memory area by a peripheral device which directly performs reading/writing to a memory without a CPU.  <P>SOLUTION: The simulator having a plurality of simulation masters and simulation memories to simulate an operation of a computer comprises a means for designating a simulation memory area to be accessed the simulation master, a means for monitoring the access to the simulation memory, a means detecting that the access by the simulation master is an access to an area on the simulation memory other than the designated area; and a means notifying, upon detection of such an access, that effect to a user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270649-A (JP)
Title: Plasma reactor
Inventor: MASUDA MASAAKI
IPC: F01N3/24
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma reactor capable of efficiently react activated components with particulate matters to efficiently treat the particulate matters by reaction by suppressing the deactivation of the components (activated components) activated by plasma when exhaust gases flow in a plasma generating space.  <P>SOLUTION: This plasma reactor comprises a plasma reactor body 1, a positive electrode 11 disposed at the inlet end 2 of the plasma reactor body 1, a conductive honeycomb filter 21 so disposed that the inlet end 22 of a filter and the outlet end 3 of the plasma reactor body 1 face each other, and a pulse power supply 31 connected to the positive electrode 11 and the honeycomb filter 21, and capable of generating plasma by applying a pulse voltage between the positive electrode 11 and the honeycomb filter 21 as a plasma generating electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274202-A (JP)
Title: Network relay method, network element, and network relay system
Inventor: USUI SATORU
IPC: H04L12/28
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely execute information sharing/synchronization while preventing concentration of processing on certain processing systems.  <P>SOLUTION: NPs 1-5 of each network element are annularly connected logically. The NP 1, which receives a data packet communicated between nodes and is a first network element, learns and registers information of the data packet. A notification message including learning information learned by the NP 1 is transferred to the other network elements on the downstream side by each NP 1-5, so that the notification message is returned to the NP 1 via all the NPs 2-5 of second network elements in one prescribed direction. Consequently, the NPs 2-5 can learn and register the learning information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006307208-A (JP)
Title: Maleated thermoplastic resin and process for producing the same
Inventor: IGARASHI TAKESHI
IPC: C08F8/14
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient synthesis method which inhibits the gelling and discoloration of a maleated thermoplastic resin and does not leave impurities behind and a maleated thermoplastic resin useful in blending with a high polarity resin having a functional group such as an ethylene-vinyl alcohol resin.  <P>SOLUTION: The maleated thermoplastic resin is obtained by maleating a hydrocarbon polymer having double bonds in the main chain and a number average molecular weight of 15,000-100,000 with at least part of the maleic acid group being esterified, particularly at a ratio of maleation of 0.1-3 wt.%. The method for producing the maleated themoplastic resin comprises reacting a hydrocarbon resin having double bonds in the main chain with maleic anhydride in the presence of 300-3,000 mol% alcohol based on the maleic anhydride.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239982-A (JP)
Title: Magnetorheological fluid damper
Inventor: MURAKAMI TAKAHIRO
IPC: F16F9/53
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To simplify construction and simultaneously to enhance reliability by automatically making damping force vary in response to displacement of a piston and thus autonomously operating without providing a sensor sensing the displacement of the piston and a control device controlling a supply of electric power in a magnetorheological fluid damper.  <P>SOLUTION: The magnetorheological fluid damper is configured so as to include magnetorheological fluid 8, a piston 2 made of a ferromagnet, a cylinder part 3 which encloses the magnetorheological fluid 8 and simultaneously houses the piston 2, a piston rod 4 which supports the piston 2 by penetrating the cylinder part 3, a magnetic field generator 6 which is provided outside the cylinder part 3, a first yoke material 5 which is disposed around the circumference of the cylinder part 3 and a second yoke material 7 which is disposed around the circumference of the piston rod 4 outside the cylinder part 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007273052-A (JP)
Title: Entry point registering method, and recording and reproducing device using this method
Inventor: KIKUCHI SHINICHI
IPC: H04N5/92
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To grant an entry point to a stream object (ESOB type A/EESOB type B) in which different types can exist.  <P>SOLUTION: An information storage medium having area in which ESOB type A/ESOB type B are recorded and area in which HDVR_MG (or VMG) managing ESOB type A/ESOB type B is recorded is used. HDVR_MG includes identification information (SFI_ID/C_TY) distinguishing whether the management object is ESOB type A or ESOB type B. HDVR_MG is read from this information storage medium (ST1100), when contents of the identification information (SFI_ID/C_TY) indicate ESOB type A (ST1106=Type A), the entry point is registered with the prescribed reproducing time (L minutes interval) (ST 1112A to AT1116A), when contents of the identification information (SFI_ID/C_TY) indicate ESOB type B (ST1106=Type B), the entry point is registered with the prescribed packet arrival time (L minutes interval) (ST 1112B to AT1116B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273054-A (JP)
Title: Perpendicular magnetic recording medium and magnetic storage device
Inventor: ITO YUJI
IPC: G11B5/66
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium and a magnetic storage device in which magnetic properties of respective ferromagnetic layers can be controlled and thermal stability of residual magnetization is good in a perpendicular magnetic recording medium having recoding layers comprising of a plurality of magnetic layers.  <P>SOLUTION: The device is constituted of a substrate 11 and has a soft magnetic back lining laminated body 12, a seed layer 13, an intermediate layer 14, a recording layer 15, a protection layer 19, and lubrication layer 20, laminated on the substrate 11 in order, wherein the recording layer 15 has a first magnetic layer 16, a growth intercepting layer 17 and a second magnetic layer 18, laminated in this order from the intermediate layer 14 side, and the growth intercepting layer 17 comprises of amorphous ferromagnetic material. Since the growth intercepting layer 17 is amorphous, the second magnetic layer 18 is crystal-grown without being affected by crystal structure of the first magnetic layer 16 and particle diameter of the first magnetic layer 16. Also, since the growth intercepting layer 17 is the ferromagnetic material, the first magnetic layer 16 and the second magnetic layer 18 are coupled in a ferromagnetic state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280710-A (JP)
Title: Oxide superconductor
Inventor: KANEKO NAOTAKA
IPC: C23C14/08
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide superconductor of which the thermal expansion coefficient has a value closer to that of the oxide superconductor, in which a base material having less precipitation of a compound rich in Mo is used, and which has superior superconducting characteristics.  <P>SOLUTION: This is the oxide superconductor in which a polycrystal intermediate thin film is installed on a metal base material composed of an Ni-Cr-Mo alloy of which Mo content is 2 to 13 wt.%, and in which an oxide superconductor thin film is installed on the polycrystal intermediate thin film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006295926-A (JP)
Title: Interface circuit including voltage level shifter
Inventor: KIM MIN-SU
IPC: H03K19/0185
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface circuit including a voltage level shifter.  <P>SOLUTION: The interface circuit includes: a level shifter which shifts a voltage level of a first signal and a second signal from a first voltage level to a second voltage level; a first PMOS transistor gated to receive an output signal of the level shifter and connected between a supply voltage of the second voltage level and a first node; a second PMOS transistor gated to receive the second signal and connected between the first node and an output terminal; and a first NMOS transistor gated to receive the second signal and connected between the output terminal and a ground voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006217919-A (JP)
Title: New method for producing substance in transgenic animal mammary gland by using mc26 gene expression control region
Inventor: SATO HIROYASU
IPC: C12N15/09
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a transgenic animal for producing heterogene by using an expression regulating region of mC26 gene.  <P>SOLUTION: The method comprises a technology which comprises producing a recombinant DNA inserted heterogene in an expression cassette by using a part of structural gene encoding mC26 protein and a DNA fragment containing manifestation control region of the gene as the expression cassette, inserting the recombinant DNA in expression vector of colon bacillus and the like and producing the transgenic animal by using the vector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007278819-A (JP)
Title: Screening method for therapeutic agent, improving agent or preventive agent for keratoconjunctive disorder or lacrimal gland function disorder
Inventor: NAKAMURA MASATANE
IPC: G01N33/15
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new screening method for a therapeutic agent, an improving agent or a preventive agent of a keratoconjunctive disorder or a lacrimal gland function disorder.  <P>SOLUTION: The effect of a drug of object of evaluation with respect to keratoconjunctive disorder or the lacrimal gland function disorder can be evaluated by using SAMP 10 which is one of the systems of senescence-accelerated model mouse.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275790-A (JP)
Title: Sludge dewatering apparatus and sludge dewatering method
Inventor: TAKEDA HISATO
IPC: C02F11/12
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge dewatering apparatus and a sludge dewatering method which can sufficiently reduce the exhaust amount of dewatered/separated liquid produced in dewatering treatment of sludge.  <P>SOLUTION: The sludge dewatering apparatus 10 is provided with: a flocculant solution preparing tank 2 where a flocculant and water are mixed to prepare a flocculant aqueous solution; an admixing part 3 where the flocculant aqueous solution from the flocculant solution preparing tank 2 and the sludge to be subjected to dewatering treatment are admixed; a dewatering means 4 where the admixture from the admixing part 3 is subjected to dewatering treatment; and a returning means L11 for returning at least a part of the dewatered-separated liquid separated from the admixture by the dewatering treatment in the dewatering means 4 to the flocculant solution preparing tank 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006254483-A (JP)
Title: Communication terminal, communication method and communication system for conveying sense of linkage
Inventor: ITO YOSHIHIRO
IPC: H04M1/00
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal for conveying a sense of linkage with which thought of a person is not disturbed when knowing presence information of a party, a sense of presence of the party can be felt in real time and further, nobody is troubled when knowing the presence information of the party.  <P>SOLUTION: In the communication terminal, information regarding the presence, motion or environment of a person is detected by a sensor unit, sensor information is outputted and the sensor information is exchanged with an opposite side apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007185481-A (JP)
Title: Tracheotomic tube
Inventor: NOMORI HIROAKI
IPC: A61M16/04
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tracheotomic tube in which a balloon surely swells while inhaling, air is sent into the lung without leaking, exhalation reaches the vocal cord when a patient desires vocalization, and the saliva does not travel into the trachea when exhaling without desiring vocalization.  <P>SOLUTION: The balloon 22 maintains a swollen shape at normal pressure, and the balloon maintains approximately the state stuck to the trachea 10 when a ventilator device 16 sends out air into the balloon 22 via a hole 24 provided in an internal tube section. The swollen shape is maintained under the pressure of exhalation not aiming at vocalization, and the swollen shape is reduced under the pressure of exhalation aiming at vocalization. Exhalation is sent out toward the vocal cord via the gap between the balloon 22 of reduced shape and the trachea wall. The film thickness of the balloon 22 is 0.01-0.7 mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007283648-A (JP)
Title: File
Inventor: SATO NOBUHIKO
IPC: B42F13/10
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable to smoothly perform insertion and removing of a paper or the like from a necessary position in the middle without removing the top paper or the like filed in a file in which string-like inserting members are inserted through filing holes of filing papers to file the filing papers.  <P>SOLUTION: Supporting feet 5 and fixing parts 6 for fixing on a cover by extending the tips of the supporting feet 5 are provided from cylindrical filing tubes 7 which have thicknesses inserting through the filing holes 4 of the filing papers 3, and flexible filing strings 8 inserting inside of the filing tubes 7 and passing through them are provided. The filing tubes 7 and the filing strings 8 are fixed at opposing positions each other by placing a back part 2 between them, and filing is performed by inserting the filing strings 4 inside of the filing tubes 7. In addition, it is also possible that the filing tubes 7 are made to be tubular filing tubes 12, and lateral holes 13 through which the tips of the filing strings 8 pass are fixed on the roots of the filing tubes 12 toward the opposite direction of the back part 2 under an erected condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286988-A (JP)
Title: Printing system
Inventor: YOSHIKAWA AKIMASA
IPC: B41J29/40
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system for preventing the readability of a printing document from being degraded even in printing with watermark data.  <P>SOLUTION: In the printing system, a printer driver 4 comprises a print condition setting means 12 for allowing a user to set an instruction whether to print a printing document 10 with watermark data and a printing condition of the watermark data, a data generation means 14 for generating the watermark data in accordance with the set printing condition and a conversion means 11 for converting the watermark data into printer description language data 16 and transmitting the data 16 to a printer 2. The printer 2 has a printing processing means 23 for generating the raster data 19 of the watermark data and the raster data 19 of the printing data in accordance with the printing condition when the watermark data are added to the printer description language data 16 transmitted from the printer driver 4, and prints out the two raster data in a superposed manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285246-A (JP)
Title: Fuel injection valve
Inventor: MATSUZAKA NOBORU
IPC: F02M51/06
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve materializing miniaturization of a core while securing wear resistance, corrosion resistance and response of intermittence of fuel injection.  <P>SOLUTION: The valve is provided with a movable core 30 reciprocating together with a valve member intermitting fuel injection, a fixed core 44 forming a magnetic circuit together with the movable core 30, and a coil generating magnetic attraction force between the movable core 30 and the fixed core 44 by excitation. Fe-Co alloy containing cobalt material is employed for material of the movable core 30 and the fixed core 44. Corrosion resistant plating layers 302, 442 are formed on whole surface of the both cores 30, 44. Hard plating layer 303, 443 are formed on a movable side contact surface 301 of the movable core 30 and a fixed side contact surface 441 of the fixed core 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283706-A (JP)
Title: Driving device of droplet discharge head and driving method of droplet discharge head
Inventor: TAKIZAWA FUMINORI
IPC: B41J2/045
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device of a droplet discharge head and a driving method of the droplet discharge head capable of reducing the size of the driving device while suppressing reduction in a recording speed.  <P>SOLUTION: A plurality of piezoelectric elements 52 are provided in a matrix state corresponding to nozzles. In each row of the matrix arrangement of the plurality of piezoelectric elements 52, one of the electrodes of each of the piezoelectric elements 52 in the same row is electrically connected to a common electrode 50. In each column of the matrix arrangement, the other electrodes of the n-units of continuous piezoelectric elements (n≥2) in the same column are electrically connected to an individual electrode 56. The common electrodes 50 corresponding to a row having an equal remainder with respect to the number of rows n from one end side in the row arrangement direction in the matrix arrangement are considered as the same electrode group so as to perform switching of power distribution for each electrode group.  <P>COPYRIGHT: (C)2008,JPO&INPIT